#4CB440#4CB440

#4CB440 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.4% C 0.182 H 141.6°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#4CB440
RGB	rgb(76, 180, 64)
HSL	hsl(114, 48%, 48%)
HSV	hsv(114, 64%, 71%)
CMYK	cmyk(57.8%, 0%, 64.4%, 29.4%)
CIE-LAB	lab(65.39, -52.33, 48.76)
CIE-LCH	lch(65.39, 71.52, 137.02°)
OKLab	oklab(68.42% -0.1428 0.1131)
OKLCH	oklch(68.42% 0.182 141.6)
XYZ	xyz(20.2262, 34.5474, 10.4519)
Luminance	0.3455 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB440 #A840B4

analogous

#86B440 #4CB440 #40B46E

triadic

#4CB440 #404CB4 #B4404C

tetradic

#4CB440 #4086B4 #A840B4 #B46E40

square

#4CB440 #4086B4 #A840B4 #B46E40

split-complementary

#4CB440 #6E40B4 #B44086

monochromatic

#265A20 #398730 #4CB440 #72C968 #9CD995

Accessibility & contrast

On white

2.65

#4CB440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#4CB440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB440

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB440	#FFFFFF	#000000	##000000
##4CB440	1.00	2.65	7.91	7.91
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A432

Deuteranopia (green-blind)

#AB9B4A

Tritanopia (blue-blind)

#3DAF9C

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4cb440;
/* rgb */ color: rgb(76, 180, 64);
/* oklch */ color: oklch(68.4% 0.182 141.6);

Tailwind

colors: {
  custom: {
    50: '#89cb7a',
    500: '#4cb440',
    950: '#000000',
  },
}

SCSS

$custom: #4cb440;
$custom-light: #89cb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb440",
  "rgb": {
    "r": 76,
    "g": 180,
    "b": 64
  },
  "hsl": {
    "h": 113.793,
    "s": 47.541,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68423,
    "c": 0.18215,
    "h": 141.6
  },
  "luminance": 0.34549
}

Semantic roles & 50–950 ramp

primary

#4CB440

secondary

#BF8BC5

accent

#51D7C9

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4CB440

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →